【摘要】 以聚丙撑碳酸酯和玉米淀粉为主要原料,在其他添加剂的作用下制备完全生物降解性塑料聚丙撑碳酸酯/玉米淀粉共混物.研究玉米淀粉的细化以及甘油、尿素、蓬灰和马来酸酐等助剂加入量对共混物的力学性能和微观形态的影响,并对共混物的生物降解性能进行讨论.更多还原

【Abstract】 In this work the truly biodegradable materials of the PPC/corn starch blends had been prepared with other additives.It was investigated that the crushed corn starch and the quantity of additives,such as maleic anhydride,glycerol and urea,affected on the mechanical properties and the morphology of the blends.The property of biodegradation was also discussed.更多还原